65578912

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6229}}^1$

素因数の和:6293

約数の個数: 48

約数和(自身を含む): 150716160

約数和(自身を除く): 85137248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6229, 10528, 12458, 24916, 43603, 49832, 87206, 99664, 174412, 199328, 292763, 348824, 585526, 697648, 1171052, 1395296, 2049341, 2342104, 4098682, 4684208, 8197364, 9368416, 16394728, 32789456, 65578912]

約数ペア:

[(1, 65578912), (2, 32789456), (4, 16394728), (7, 9368416), (8, 8197364), (14, 4684208), (16, 4098682), (28, 2342104), (32, 2049341), (47, 1395296), (56, 1171052), (94, 697648), (112, 585526), (188, 348824), (224, 292763), (329, 199328), (376, 174412), (658, 99664), (752, 87206), (1316, 49832), (1504, 43603), (2632, 24916), (5264, 12458), (6229, 10528)]